Document processing system and method for adjustable print consumable refill level
US7970295B2 · kind B2 · utility
1Cited by
4References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 2008 |
| Grant date | Jun 28, 2011 |
| Priority date | — |
| Expiry date | Nov 30, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/00109
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Document processing systems and methods are presented in which a graphical user interface is used to set a user-selectable refill level for a print engine consumable, such as toner, replenisher, paper, etc. Once the user-selectable level has been reached, the user is notified and is prompted to either refill the print consumable or to continue use of the document processing system without refilling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.